Adjustable Touch Brightness: three kinds of brightness and a unique light base that can be used as a night light. Gently place your finger on the square touch button to change the brightness mode; press and hold the button for 3 seconds to turn on the warm mood light to relax you after long hours of work or reading. It can also be used as a night light for children to sleep.Eye Protection and Energy Saving: Eye protection LED desk lamp can provide uniform and comfortable pure light and protect your eyes to the greatest extent. At the same time, the table lamp has obtained CE certification. Compared with the incandescent lamp, its energy consumption is reduced by 75% under the same brightness. Low energy consumption but long service life, so it has good cost performance.Modern Design: Thanks to the 21 cm flexible gooseneck, you can bend up and down 180 and rotate the reading lamp 360 with the base as the axis to adjust the height and angle of the light arbitrarily and provide sufficient lighting for your working area. The square design of the base ensures excellent stability of the lamp in the surface.USB Rechargeable: Built-in 1000mAh rechargeable lithium battery, only need to be charged for 2.5 hours, the use time can be up to about 5-8 hours. The included 5V USB cable makes your charging more convenient and faster. Not only use the charging head of the mobile phone to charge, but also use mobile power, computer, etc.Easy to Portable: After careful design, this lamp can not only be used at home, but also it is convenient to carry it on business trips, office and study. Because the foldable gooseneck saves space, and because it uses LEDs different from traditional bulbs, its weight is greatly reduced.Number of pieces delivered: 1White colorSize: 105*110*360mm